baber/WOPTO huggingface dataset:
Patent RU-2728987-C2 (RU)
Title: Способ и система для увеличения торможения двигателем
Inventor: CASTELLANO JAVIER
IPC: B60T8/00
Filed: 2017-02-20
Granted: 2020-08-03
Abstract: Предложен способ увеличения торможения двигателем. Определяют изменение в кинетической энергии транспортного средства в течение некоторого периода. Определяют энергию, выводимую из силового блока транспортного средства в течение упомянутого периода. Сравнивают изменение в кинетической энергии с выводимой энергией. Увеличивают торможение двигателем транспортного средства, когда изменение в кинетической энергии больше энергии, выводимой в течение упомянутого периода. Определяют энергию, вводимую в тормозную систему транспортного средства. Увеличивают торможение двигателем транспортного средства, когда температура тормозной системы больше, чем предопределенная температура. Предложены также способ увеличения торможения силовым агрегатом и система для увеличения торможения двигателем. Достигается предотвращение износа тормозов транспортного средства. 3 н. и 15 з. п. ф-лы, 2 ил.
Patent RU-2675386-C2 (RU)
Title: Способ и устройство выделения сигналов в условиях наличия помех
Inventor: Belogurov Vladimir Aleksandrovich
IPC: H04B1/10
Filed: 2017-05-29
Granted: 2018-12-19
Abstract: Изобретение относится к области техники связи и может быть использовано в средствах связи с амплитудно- или частотно-манипулированными сигналами. Технический результат - обеспечение возможности оценки мощности помехи за время, соизмеримое с периодом изменения сигнала, и за счет этого - в повышении помехоустойчивости средств связи путем обеспечения выделения сигнала в условиях наличия помех типа аддитивного Гауссовского шума и узкополосных помех. В способе выделения сигнала в условиях наличия помех аддитивную смесь сигнала и помехи обрабатывают в линейном тракте приемника, после чего сигнал возводят в квадрат и принимают решение о наличии сигнала путем сравнения с порогом. Сигнал после возведения в квадрат фильтруют фильтром нижних частот (ФНЧ), полоса которого согласована с полосой сигнала, и одновременно фильтруют полосовым фильтром (ПФ), полоса пропускания которого выбирается так, что верхняя частота ПФ соответствует верхней частоте сигнала, нижняя частота ПФ выбирается максимально близкой к нулю, выбор ФНЧ и ПФ осуществляют с идентичными в максимальной степени фазово-частотными характеристиками друг относительно друга и так, что обеспечивают минимально возможное значение суммы разностей значений амплитудно-частотных характеристик ФНЧ и ПФ, взятых для всех частот, путем преобразования в соответствующих аналого-цифровых преобразователях (АЦП), формируют отсчеты сигналов, прошедших ПФ и ФНЧ, данные значения вычитают одно из другого в вычислительном устройстве, полученные значения суммируют и запоминают, из полученной суммы вычитают значение мощности помехи, которое получают путем фильтрации помехи тем же ФНЧ, которым фильтруют смесь сигнала и помехи, одновременно фильтруют помеху тем же ПФ, которым фильтруют смесь сигнала и помехи, путем преобразования в соответствующих АЦП формируют отсчеты помехи, прошедшей ФНЧ и ПФ, данные значения вычитают одно из другого, полученные значения суммируют и запоминают, данное значение мощности помехи получают в течение временного интервала анализа помехи, который расположен непосредственно перед обрабатываемым информационным символом и в котором содержится только помеха. 2 н.п. ф-лы, 3 ил., 4 табл.
Patent RU-2687722-C2 (RU)
Inventor: HORVATH SZABO GEZA
IPC: E21B43/267
Filed: 2015-03-03
Granted: 2019-05-15
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to methods of hydraulic fracturing of reservoirs for increasing production volumes therefrom. Method of fracturing a subterranean formation comprises injecting a carrier fluid into the formation under pressure sufficient to create a fracture in the formation, pumping a carrier fluid and proppant particles and reinforcing agent granules into the fracture, removing the carrier fluid to form a plurality of proppant clusters, wherein each proppant cluster comprises proppant particles and a reinforcing additive, where the proppant cluster is 50 % more stable compared to the cluster without a reinforcing additive, the size of the reinforcing agent granules ranges from 80 to 100 % of the average proppant particle size. 
     EFFECT: high efficiency of processing. 
     4 cl, 2 tbl, 6 dwg
Patent RU-2718226-C2 (RU)
Inventor: O'REGAN ALAN JOSEPH
IPC: H04L9/32
Filed: 2016-02-10
Granted: 2020-03-31
Abstract: FIELD: computer equipment. 
     SUBSTANCE: method comprises: receiving biometric data directly from a biometric input element; obtaining a biometric signature based on biometric data; accessing an initial value characteristic of biometric data by obtaining an initial value from biometric data or a biometric signature; generating a secret key based on an initial value and a key generation function; obtaining a random number by introducing a secret key into a pseudorandom number generator; generating an encryption key based on the random number; encoding a biometric signature using a closed algorithm and an encryption key for generating a marker; output of a marker for safe storage in a security element or safe transmission to a secure server for registration or authentication of biometric data and deletion of biometric data and a biometric signature after the marker output. 
     EFFECT: technical result consists in ensuring safe authentication of biometric data. 
     36 cl, 12 dwg
Patent RU-2688690-C2 (RU)
Title: Безопасный способ получения динитратов вицинальных гликолей
Inventor: ASTRATEV ALEKSANDR ALEKSANDROVICH
IPC: C07C201/02
Filed: 2017-10-31
Granted: 2019-05-22
Abstract: Изобретение относится к химической технологии, а именно к способу получения динитратов вицинальных 1,2-гликолей, которые могут найти применение в качестве компонентов взрывчатых составов, растворителей и медицинских препаратов. Способ заключается в том, что исходные 1,2-гликоли на первой стадии сульфатируют концентрированной (95-97 мас.%) серной кислотой с образованием соответствующих кислых сульфатов с последующей их обработкой на второй стадии серно-азотной нитрующей смесью в присутствии хлорорганических растворителей. Предлагаемый способ позволяет повысить безопасность процесса получения динитратов 1,2-гликолей. 3 з.п. ф-лы, 2 табл.
Patent RU-2710309-C2 (RU)
Title: Method and apparatus for processing split screen and vehicle
IPC: G06F3/0488
Filed: 2017-11-17
Granted: 2019-12-25
Abstract: FIELD: calculating; counting. 
     SUBSTANCE: invention relates to computer engineering. Technical result is achieved by detecting a target position of a predefined pictogram on a touch-sensitive display; determining a display mode of the touch screen depending on the target position, where the display mode includes displaying to the full screen and displaying the split screen; and determining the number of split screen split screen interfaces depending on the target position. 
     EFFECT: technical result consists in enabling split screen processing. 
     9 cl, 12 dwg
Patent RU-2699337-C2 (RU)
Title: Method of processing porous implants based on metal materials
Inventor: LOGINOV YURIJ NIKOLAEVICH
IPC: A61L27/56
Filed: 2017-11-24
Granted: 2019-09-04
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: invention relates to production of porous materials, particularly implants, preferably of titanium alloys. Method of treating porous implants based on metal materials involves preparing a model of cellular structures and fabricating a cellular structure when exposed to fusible material by an energy source. After fabrication of cellular structure its pores are filled with liquid medium, cooled down to temperature of phase transition of medium from liquid to solid state and subject to plastic deformation. Then it is heated to temperature of phase transition of medium from solid state into liquid medium and liquid medium is removed from pores of cellular structure. 
     EFFECT: higher strength properties of the implant. 
     4 cl, 4 dwg, 4 ex
Patent RU-2720001-C2 (RU)
Title: On-site cleaning method, as well as system and composition for this purpose
Inventor: FERNHOLZ PETER J
IPC: B08B3/08
Filed: 2016-07-29
Granted: 2020-04-23
Abstract: FIELD: treatment.SUBSTANCE: present invention relates to methods and systems for on-site treatment. Proposed method comprises multiple cleaning cycles and, optionally, washing. Multiple cleaning cycles envisage three or more cleaning cycles. Each cleaning cycle envisages application of the first cleaning solution from the first feeding reservoir through the first row of nozzles and application of the second cleaning solution from the second feeding reservoir through the second row of nozzles. First or second cleaning solution contains gas-forming agent. Equipment element is selected from drier, reservoir, cooling tower, furnace or tape.EFFECT: technical result is fast and efficient cleaning of equipment by CIP method, reduced downtime of equipment.25 cl, 4 tbl, 6 dwg
Patent RU-2709000-C2 (RU)
Title: Induction heating device for heating aerosol-generating substrate containing susceptor
Inventor: ROJO-CALDERON NOELIA
IPC: A24F40/465
Filed: 2016-10-21
Granted: 2019-12-12
Abstract: FIELD: physics.SUBSTANCE: induction heating device (1) for heating aerosol-forming substrate (2) containing susceptor (22); wherein device comprises: housing (10) of device, comprising cavity (11), having inner surface (110), made in form with possibility of containing at least portion of aerosol-forming article (2), coil (L), arranged so that it surrounds at least part of cavity (11), electric power source (12) and electronic power circuit (14) connected to electric power supply (12) and coil (L) and intended for AC supply to coil (L), wherein said coil is a single coil (L), having a plurality of connecting taps (L11, L21, L31, L12, L22, L32) arranged at different points along the coil length to separate the single coil (L) into a plurality of separate coil segments (L1, L2, L3), and electronic power circuit (14) is made with possibility of separate AC supply to each separate coil segment (L1; L2; L3).EFFECT: disclosed is an induction heating device for heating an aerosol-generating substrate containing a susceptor.12 cl, 4 dwg
Patent RU-2713749-C2 (RU)
Inventor: GARROD IV Dzhon Prajs
IPC: H04W36/08
Filed: 2016-11-09
Granted: 2020-02-07
Abstract: Изобретение относится к мобильной связи. Мобильное устройство (10) для мониторинга пациента содержит радиосистему (14), которая имеет пороговое значение для сканирования и пороговое значение для перехода, которое ниже порогового значения для сканирования или равно ему. Радиосистема выполнена с возможностью: сканирования для идентификации доступных точек доступа, когда мощность текущей точки доступа ниже порогового значения для сканирования, но выше порогового значения для перехода; и перехода к доступной точке доступа, когда мощность текущей точки доступа находится ниже порогового значения для перехода. Трехмерный акселерометр (12) выполнен с возможностью измерения ускорения. Электронные компоненты (16) устройства содержат по меньшей мере один процессор (24, 28), запрограммированный на: прием данных о показателях жизненно важных функций по меньшей мере от одного соответствующего физиологического датчика (32); классифицирование движения пациента на основе ускорения, измеренного 3D-акселерометром; и присваивание пороговых значений для сканирования и перехода радиосистемы по меньшей мере на основе классификации движения пациента. Технический результат заключается в обеспечении непрерывности соединения устройства для медицинского мониторинга с сетью через точку доступа. 3 н. и 12 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2769969-C2 (RU)
Inventor: FLEEGE DENNIS W
IPC: H01H83/14
Filed: 2018-08-02
Granted: 2022-04-12
Abstract: FIELD: electrical engineering.SUBSTANCE: present invention relates to circuit breakers, in which the detection of a ground fault is used as part of methods for detecting short circuits, including circuit breakers or sockets, and, in particular, to such miniature circuit breakers that detect a ground fault, and mains sockets that are most often used in residential premises. Linear and neutral conductors for a circuit breaker, such as a miniature circuit breaker using ground fault detection by means of a current transformer, are arranged as a rigid conductor formed of a flat plate and surrounding and holding an insulated flexible conductor passing through the current transformer of a switch of ground fault protection. The rigid conductor can create a shaped current path to maximize the efficiency of the current transformer.EFFECT: eliminating the error of shifting the load of the current sensor during a ground fault to increase the accuracy of the output of the current sensor.9 cl, 25 dwg
Patent RU-2733148-C2 (RU)
Title: Connector for tight connection between first and second furniture panels and other furniture components
Inventor: CATTANEO CARLO
IPC: F16B12/20
Filed: 2017-06-16
Granted: 2020-09-29
Abstract: FIELD: furniture production. 
     SUBSTANCE: present invention relates to connector for tight connection between first and second furniture panels and other furniture components. Connector arranged between shelf and ledge of furniture item and other furniture components, for tight connection between said shelf and said ledge located perpendicular to each other, wherein said connector is equipped with at least one fastening element for attachment to said flange and includes a number of connecting and locking parts for connection and tight fixation of said flange and said ledge to each other, wherein said flange is parallel to the floor (P), and wherein said parts lie on one plane (A), which is parallel to the floor (P) and is spaced a certain distance from said flange and perpendicular to said flange, wherein said connecting and locking parts of said connector are completely or at least partially located in housing or at least partially connected to said housing and serve for connection between each other and tight fixation of said flange and said ledge, wherein said housing is located under said flange, and activation of said connecting and locking parts is performed from the front of connector. 
     EFFECT: this enables to create a relatively concealed connector, which, in addition to minimum visibility on the side of the viewer, is easily accessible even from free area between lower part and floor at location of furniture item. 
     8 cl, 9 dwg
Patent RU-2700695-C2 (RU)
Title: Method for reducing clonogenic activity of lacteal gland cancer stem cells
Inventor: ZAMULAEVA IRINA ALEKSANDROVNA
IPC: A61P35/00
Filed: 2019-02-27
Granted: 2019-09-19
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly oncology, and can be used to reduce clonogenic activity of tumor stem cells of breast cancer. Method involves 72-hour exposure of tumor cells in vitro to DNA-binding ligands – water-insoluble dimeric bis-benzimidazoles. Tumor cells are sorted into two populations: stem and septum cells and in day to water-insoluble dimeric bis-benzimidazole with 5 methylene links in the linker (DB (5)) or water-insoluble dimeric bis-benzimidazole with 7 methylene links (DB (7)) are added to the sorted cells. After three days cells are washed from compounds and 8 days are cultivated in standard conditions at temperature of +37 °C to CO 2 -incubator with 5 % content of CO 2 , followed by fixing and counting the number of colonies containing at least 50 cells. 
     EFFECT: use of the given invention allows reducing clonogenic activity of tumor stem cells of breast cancer that allows to increase chemo-and radiosensitivity of tumor, and, in its turn, will promote higher clinical effectiveness. 
     1 cl, 5 dwg, 2 ex
Patent RU-2764630-C2 (RU)
Title: Methods and compositions for preventing or minimizing epithelial-mesenchymal transition
Inventor: LAURIN PIERRE
IPC: A61K31/20
Filed: 2017-12-20
Granted: 2022-01-19
Abstract: FIELD: cell biology; medicine. 
     SUBSTANCE: present invention relates to cell biology and medicine, in particular to the use of compositions with or without albumin that inhibit or reduce the probability of epithelial-mesenchymal transition (hereinafter – EMT) for the treatment of various diseases selected from hemorrhage, hypovolemia, burn, acute liver failure, liver dysfunction, hypoalbuminemia, acute respiratory failure syndrome in adults, liver cirrhosis, hemolytic disease of newborns, surgery in conditions of artificial blood circulation, nephrosis, cancer, hepatorenal syndrome, sepsis, organ perfusion or organ reperfusion. Compositions contain an EMT-inhibiting agent and do not contain or contain a low concentration of an EMT-stimulating agent. At the same time, a ratio of the EMT-stimulating agent to the EMT-inhibiting agent ranges from 7:3 to 0:10. Octanoic acid, octanoic acid salt or a combination thereof is used as the EMT-stimulating agent, and C9-C14 fatty acid, C9-C14 fatty acid salt, C9-C14 fatty acid monoglyceride, C9-C14 fatty acid triglyceride or a combination thereof is used as the EMT-inhibiting agent. The concentration of the EMT-stimulating agent is less than 0.08 millimoles per gram of albumin, if albumin is present in the composition, or less than 0.02 M, if the composition does not contain albumin. In case, when the EMT-stimulating agent and the EMT-inhibiting agent in the composition are fatty acids, they are different fatty acids or are part of triglyceride.  
     EFFECT: present invention makes it possible to reduce or inhibit EMT in a subject for whom EMT stimulation would have a negative effect. 
     35 cl, 7 dwg, 2 tbl, 8 ex
Patent RU-2754889-C2 (RU)
Title: Method and system for logistic distribution
Inventor: ZHONG YING
IPC: G06Q50/28
Filed: 2018-01-04
Granted: 2021-09-08
Abstract: FIELD: logistics.SUBSTANCE: method for logistic distribution includes: receiving information of express delivery invoice from a courier terminal; receiving a registration address and registration time of a user registered on a platform; determining a delivery success rate in accordance with the registration address and registration time and returning the received delivery success rate to the courier terminal. Receiving the registration address and time consists in receiving GPS positioning information and IP address, as well as the registration time when registering the user on the platform; in determining the last registration according to the registration time and in determining GPS positioning information or IP address positioning information corresponding to the last registration on the platform.EFFECT: technical result is an increase in the accuracy of delivery.13 cl, 10 dwg
Patent UA-73273-C2 (UA)
Title: Method for trenchless pipe driving and appliance for trenchless pipe driving
Inventor: HRYGORASCHENKO VLADIMIR ALIEKS
IPC: E02F5/18
Filed: 2000-05-12
Abstract: This invention relates to building machinery and relates to the method and the appliance for trenchless pipe driving. The method of the trenchless pipe driving includes arrangement of a well by self-propelled strike unit with driving the pipeline to it. To increase effectiveness and reliability of technology of pipe driving, the pipeline driving is implemented after arrangement of the well through displacement of strike unit in the well in direction opposite to the penetration. For realization of this method a unit is proposed for trenchless pipe driving, this includes a strike unit and the means for pipe fixation to it, this is installed at the front part of the strike unit.
Patent UA-52845-C2 (UA)
Title: Unit for preparing oxidizer for fuel burning
Inventor: MEDVEDIEV SERHII LEONIDOVYCH
IPC: F23C99/00
Filed: 2002-05-30
Abstract: Unit for preparing oxidizer for fuel burning has a grid-electrode, this is electrically insulated from the walls of the pipeline for oxidizer. The grid is equipped with streamer for electric charges, 60-120 mm in length, with the blunt ends of those being rigidly fixed in the node crossings of the longitudinal and transversal current conducting elements of the grid, and the sharp ends are directed in direction of the flow of oxidizer. Each electric charge streamer can be placed normally to the surface of the grid.
Patent UA-72610-C2 (UA)
Title: A method for eliminating bismuth from molten lead with magnesium and calcium alloys
IPC: C22B13/06
Filed: 2001-10-04
Abstract: The invention concerns a method for eliminating bismuth from molten lead with magnesium and calcium which consists in inputting magnesium and calcium in the form of lumps of two Mg-Ca alloys, one containing predominantly Mg, the other containing predominantly Ca, each having a Liquidus temperature lower than 650°С, and preferably less than 600°С. The Liquidus temperatures of the two alloys are preferably close to less than about 20°С. A particularly efficient treatment is obtained with a Mg Ca alloy close to the eutectic alloy at 16,2 wt % of calcium and containing 12 to 25 % of calcium and a Ca-Mg alloy containing between 60 and 77 % of calcium. The invention enables fast elimination of bismuth and adjustment of the Ca/Mg ratio during treatment.
Patent UA-72830-C2 (UA)
Title: Rotor-screw propeller
Inventor: SYNELNYK ANATOLII IVANOVYCH
IPC: B64G1/40
Filed: 2003-05-15
Abstract: A rotor-screw propeller with a driving shaft, rotors, the rotor shafts, those are connected to the bushing with possibility of free rotation, installed in radial positions with respect to the shaft of the bushing, connected to the shaft of the bushing by mechanical transmissions. The driving shaft is connected to the shaft of the bushing through an impulsator of rotation. The rotors are connected to the shafts of the rotors with possibility of precession.
Patent UA-80575-C2 (UA)
Title: "vivat america", a special vodka
Inventor: IVANOV ROSTYSLAV IVANOVYCH
IPC: C12G3/06
Filed: 2005-05-24
Abstract: Special vodka contains succinic acid, glucose, natural aromatic additive "Sosna" (pine) ASM 253/1, rectified ethyl alcohol "Luks" and prepared potable water.
Patent UA-81479-C2 (UA)
Title: Method and rotary cavitation dispergator for fuel oil processing
Inventor: MIROSHNYCHENKO IVAN IVANOVYCH
IPC: C10G15/00
Filed: 2005-11-14
Abstract: The inventions relate to machine building, petroleum, chemical, pharmaceutical industry. A method for fuel oil processing includes supply of raw material mixed with water in the zone of vortex-jet treatment. According to the first invention treatment of raw material in ratio of 1:4 of straight-run benzene and fuel oil with portion addition of water to 25 % of fuel oil mass is carried out under the temperature of 54-80 °С and atmospheric pressure in the zone of vortex-jet treatment, the flow is divided on at least two parts, the main of which is narrowed in the cross-section, is densified and then is sharply expanded, and additional one is decelerated and is ejected in the main flow at an angle, is intensively swirled, is sprayed by axisymmetric jet and fractions are collected. A rotary cavitation dispergator for fuel oil processing comprises rotary pulse plant with installed stator and rotor in the form of disks with toothed elements. According to the second invention one of the output pipes of the rotary pulse plant is connected to a convergent-divergent channel of the chamber for hydro-acoustic treatment with a toroidal chamber made between narrowing and expanding channels. At that the second output pipe of the rotary pulse plant through a throttle is connected to installed in the chamber of hydro-acoustic treatment annual chamber which is connected with the toroidal chamber by ejection openings made on periphery thereof. The inventions provide for increasing degree of selection of fractions of processed fuel oil.